The Only Choice

Now Grading Jersey Cards!

GMA Grading is now grading game used jersey cards or patch cards. Our new revolutionary holders can now hold the thicker relic cards which are so popular with collectors. The grading fees of these game used sports cards are only $4.00 per card, which makes us the most affordable sports card grading company in the hobby. If you have any questions please feel free to give us a call or download our submission form now.

Free Online Card Price Guide

GMA Grading has a free tool to help you find out what your cards are worth . This free card price guide will be available to all of our customers in the upcoming days. We are due to launch the search feature on October 31st. This free onlince price guide can help you find the value of your favorite baseball cards, football cards, hockey cards and basketball cards. You can even use the search feature to find out how many cards have recently sold online to help you get a better idea of how much it will sell for.

GMA Grading is the only company to offer the grade your own service to the public. This offer has come with much scrutiny, but hopefully, this will be explained in detail in the posted information. We offer two options for the person who wants to own their own sports card grading business. This […]